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A Daily Digest of IT Blogs from Richi Jennings

Stephen's Wolfram Alpha: snake oil or Skynet?

In Monday's IT Blogwatch, Richi Jennings watches the blog-hype around a new type of search engine -- one that doesn't search. Not to mention mixing YouTube...

Justin Sorkin reports:

Wolfram logoStephen Wolfram is now gearing up to unveil his "unbelievable knowledge search engine" called Wolfram Alpha ... Widely known for his works in theoretical particle physics, cosmology, cellular automata, complexity theory, and computer algebra, the British physicist, mathematician and software entrepreneur ... is expected to reveal his latest creation in May.

According to Stephen Wolfram, Wolfram Alpha search engine will be different from Google and other search engines. Wolfram Alpha will offer exact answer, instead of showing up the links to pages that may (or may not) contain the answer, like Google and other search engines. It'll be like typing a question and getting the right answer.more


Matt Marshall adds:

Wolfram Alpha ... apparently can compute answers to factual questions more powerfully than Google ... The effort ... has taken years of working in stealth and involves more than a hundred workers ... You ask it factual questions (such as “How many protons are in a hydrogen atom?”), and it computes answers for you.
...
The engine doesn’t return documents that might contain the answer, like Google does, and it isn’t a giant database, like Wikipedia. Nor does it resort to natural language to return documents, like Powerset does. Rather, Wolfram ... has created a proprietary system based on fields of knowledge, containing terabytes of curated data and millions of lines of algorithms to represent real-world knowledge as we know it.more


Nova Spivack is excited:

In a nutshell, Wolfram and his team have built what he calls a "computational knowledge engine" for the Web ... Wolfram Alpha actually computes the answers to a wide range of questions -- like questions that have factual answers such as "What is the location of Timbuktu?" ... [it] doesn't simply contain huge amounts of manually entered pairs of questions and answers.
...
It uses built-in models of fields of knowledge, complete with data and algorithms, that represent real-world knowledge. For example, it contains formal models of much of what we know about science -- massive amounts of data about various physical laws and properties, as well as data about the physical world ... [But] there is no risk of Wolfram Alpha becoming too smart, or taking over the world.more


But Jon "Hannibal" Stokes cannibalizes the news:

Wolfram can fairly claim to have revolutionized the math software niche with the 1988 launch of Mathematica ... [but] I haven't read anything that thoroughly immodest and improbable since suffering through the opening pages of Dianetics ... Wolfram really does make a set of claims for his work that are up there with those of Hubbard on the "this science that I have privately devised has finally solved some of humanity's millennia-old problems" scale.
...
Any good humanist, scientist, or journalist knows how hard it is just to assemble a reliable and relevant set of facts, much less to take the next step and synthesize those facts into understanding, and then communicate that understanding to an interested reader. I expect that the May launch of Wolfram's service will remind everyone who overestimates the power of computers that this process is not something that can be automated.more


Owen Thomas is also true to form:

Grandiosely ambitious, and grandiosely inexplicable ... The blogosphere has exploded in a jargongasm.
...
In the tradition of the great French encyclopédistes of the 18th century, his Wolfram Research has employed in stealth dozens of brainiacs translating specialized databases into machine-computable form. His approach is a riposte to both Google's idolization of algorithms and the fetish for crowdsourcing that swept Silicon Valley in the middle of this decade. Sometimes the best way to get an answer is to ask someone really smart. Like the Wizard of Oz, Wolfram's researchers lie behind the curtain of the answers Wolfram Alpha will provide. How comforting.more


Craig Calef wonders:

And by "Wolfram Research Alpha" we mean "Cyberdyne Systems Skynet." Could this be the AI knowledge base we've dreamed of? Flying cars next?more


But George Papadakis has seen it all before:

If you can't wait for Wolfram, give START a try.more


And finally...

Previously in IT Blogwatch:

Buffer overflow:

Other Computerworld bloggers:

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Richi Jennings is an independent analyst/adviser/consultant, specializing in blogging, email, and spam. A 23 year, cross-functional IT veteran, he is also an analyst at Ferris Research. You can follow him on Twitter, pretend to be Richi's friend on Facebook, or just use boring old email: blogwatch@richi.co.uk.

What People Are Saying

You ask it factual questions

You ask it factual questions (such as “How many protons are in a hydrogen atom?”), and it computes answers for you.

What happens when you ask google this question?

Hydrogen Atom — Protons: 1
According to http://en.wikipedia.org/wiki/Hydrogen_atom
Search Results

1.
WikiAnswers - How many protons are in hydrogen atom
Science question: How many protons are in hydrogen atom? 1 proton is in a hydrogen atom.
wiki.answers.com/Q

Maybe this wasn't such a good example to illustrate the power of Wolfram Alpha.

How about: what's e^(-i*pi/3)? Let' see if Google can handle that! The response from Google is:
e^(((-i) * pi) / 3) = 0.5 - 0.866025404 i

Oh Google can handle that too.

How about questions where it has to infer the answer like: "Who was the wife of the president of the united states during the civil war."
Google can handle that too:
Abraham Lincoln Biography - 16th President of the United States
... american civil war. Abraham Lincoln, Sixteenth President of the United States ... Wife: Mary Todd - grew up in relative wealth. ... During the Civil War, Lincoln curbed civil liberties including suspending the writ of habeas corpus. ...
americanhistory.about.com/od/abrahamlincoln/p/plincoln.htm - 28k -

Semi-intelligent Info Sampling

Hey Richi Jennings-

You've just served up a sampling of relevant articles on a specific subject, with no opinions of your own or other value added. Will Wolfram Alpha put you out of the job?

This is not yet the next revolutionary change in the Internet, just a tiny step towards it. Until Alpha or Jennings can credibly imitate human subject comprehension, their utility is limited.

"Ignorance Is Strength"

BB here. (You did mean Emmanuel Goldstein's book, didn't you?)

Naturally, the value added in IT Blogwatch is in distilling the essence of the best blog and forum posts on a topic. "Richi Jennings reads blogs, so you don't have to."

Yeah Right...

Completely agree with previous couple comments.

Computing Analytic Integrals and Derivatives and making pretty graphs is great if that is what you specifically need. And Mathematica does the job wonderfully.

But "So What?"

In terms of competing with Google. There is absolutely no chance from the sound of things. He isn't even using the internet, but rather his own "curated database". This means it will be outdated, actually, it already is!

You cannot compete with THE INTERNET and all the information that human produce. Google is an excellent tool for very efficiently sorting through this ocean of information. And it simply makes sense for the end user to determine the best choices at the last step.

I would rather have 1000s of options than, "one answer", which is probably useless anyway.

This isn't going to be anything remotely revolutionary. Also, it will probably cost a lot of money to have a fast working version.

And for f***sake change the name!

Such Hubris!

There are currently 4 known

There are currently 4 known types or categories of buffoon.

Wolfram's unique talent is that he fits into each one.

Another "revolution" from Wolfram

I remember Wolfram as a wunderkind who got a PhD at 20. It turns out the work was boring and sterile and he had almost no talent as a physicist. Nevertheless the hype machine was portraying him as the next Einstein.

Then he wrote Mathematica, which in practice is next to useless. As a physicist, I find things like Derive and Maple much easier to use and more "tool-like", that is, something that is rapidly applicable to any situation. Mathematica is is cumbersome and brittle and of almost no practical use.

Then he invented "a new kind of science" and announced it to the world. It turned out not to be anything new, and not even science, just more wunderkinding nonsense in a fat inaccessible form.

Now we have this bullsh*t. I know how to calculate a ratio. A search engine should provide massive amounts of data that I can use my experience to sift. No expert system is going to do that for me any time soon. Using Google effectively is a sort of art, that can't be reduced to an algorithm.

Eventually Wolfram will just shut up and realize he's not the genius he thinks he is.

-drl

I Gree 120 Percent

that would be exaclty what I was thinking and F uck this wanna be skynet this is the last thing the internet needs is a google that can take in information 24/7 so it can learn all about humanity our world and get pissed because its being controlled and will want to take control.

Knowledge & Imagination

Why this obsession to get machines i.e. computers to do what man already can do? Men make machines. Machines do not make knowledge. They just deliver it. Man is better at delivering knowledge than a machine. Or more exactly 6 billion men (sorry 6 billion human beings including our female partners) Hence www.tvmyworld.com where humans can answer each others questions directly into each others personal email boxes. Simple. Easy. Sharing. Somewhere in the world of 6 rising to 9 billion human brains someone knows the answer to your Question or can help you find it. Algorithms are fun but they do not match the computational power of brain power. Correct? Go to www.tvmyworld.com. Do good. Help others. Share your Intelligence with the world.

Thank you to Malcolm Rasala

Thank you to Malcolm Rasala - at least there are still some who believe in people!

Wolfram's quote "All one needs to be able to do is to take questions people ask in natural language, and represent them in a precise form that fits into the computations one can do" should scare the wits out of any right-thinking individual - and that's the key word since Wolfram seems to have forgotten that we are all *individuals*. I don't want to get to the point where my language becomes 'precise' in order to fit into that which a computer expects in order to trawl the web and find me an answer.

What sad times we are hurtling towards if the likes of Wolfram think they are adding to the quality of life.

Fingers crossed...

Stephen Wolfram is a great scientist... I hope the 'knowledge machine' works as per his claims. Truly, humanity will gain a lot...
But, there have been such ground-breaking attempts in the past too...
Lets see... Fingers Crossed! Good Luck!